Folder



FIG. 1 is a top plan view of the folder of the present invention showing my new design;

FIG. 2 is a frontal view thereof;

FIG. 3 is a right side view thereof, the left side being a mirror image;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a folder, as shown and described. 